postgres.git / summary / log / commit / refs
commit 9c7dd350199fa030ccbd5538e1b8e13a9603fda4
Author: Alvaro Herrera <alvherre@alvh.no-ip.org>
Date: Wed Feb 18 17:44:27 2015 +0000
First released in: 9.5.0
Fix opclass/opfamily identity strings
The original representation uses "opcname for amname", which is good
enough; but if we replace "for" with "using", we can apply the returned
identity directly in a DROP command, as in
DROP OPERATOR CLASS opcname USING amname
This slightly simplifies code using object identities to programatically
execute commands on these kinds of objects.
Note backwards-incompatible change:
The previous representation dates back to 9.3 when object identities
were introduced by commit f8348ea3, but we don't want to change the
behavior on released branches unnecessarily and so this is not
backpatched.
src/backend/catalog/objectaddress.c | 4 ++--
src/test/regress/expected/object_address.out | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/backend/catalog/objectaddress.c b/src/backend/catalog/objectaddress.c
index 2f407337fbf..d899dd73fef 100644
--- a/src/backend/catalog/objectaddress.c
+++ b/src/backend/catalog/objectaddress.c
@@ -3533,7 +3533,7 @@ getObjectIdentityParts(const ObjectAddress *object,
appendStringInfoString(&buffer,
quote_qualified_identifier(schema,
NameStr(opcForm->opcname)));
- appendStringInfo(&buffer, " for %s",
+ appendStringInfo(&buffer, " USING %s",
quote_identifier(NameStr(amForm->amname)));
if (objname)
{
@@ -4070,7 +4070,7 @@ getOpFamilyIdentity(StringInfo buffer, Oid opfid, List **objname, List **objargs
amForm = (Form_pg_am) GETSTRUCT(amTup);
schema = get_namespace_name(opfForm->opfnamespace);
- appendStringInfo(buffer, "%s for %s",
+ appendStringInfo(buffer, "%s USING %s",
quote_qualified_identifier(schema,
NameStr(opfForm->opfname)),
NameStr(amForm->amname));
diff --git a/src/test/regress/expected/object_address.out b/src/test/regress/expected/object_address.out
index 05e0e12845e..dcf1b46ecd7 100644
--- a/src/test/regress/expected/object_address.out
+++ b/src/test/regress/expected/object_address.out
@@ -373,11 +373,11 @@ SELECT (pg_identify_object(addr1.classid, addr1.objid, addr1.subobjid)).*,
conversion | pg_catalog | ascii_to_mic | pg_catalog.ascii_to_mic | t
language | | plpgsql | plpgsql | t
schema | | addr_nsp | addr_nsp | t
- operator class | pg_catalog | int4_ops | pg_catalog.int4_ops for btree | t
+ operator class | pg_catalog | int4_ops | pg_catalog.int4_ops USING btree | t
operator | pg_catalog | | pg_catalog.+(integer,integer) | t
rule | | | "_RETURN" on addr_nsp.genview | t
trigger | | | t on addr_nsp.gentable | t
- operator family | pg_catalog | integer_ops | pg_catalog.integer_ops for btree | t
+ operator family | pg_catalog | integer_ops | pg_catalog.integer_ops USING btree | t
policy | | | genpol on addr_nsp.gentable | t
collation | pg_catalog | "default" | pg_catalog."default" | t
text search dictionary | addr_nsp | addr_ts_dict | addr_nsp.addr_ts_dict | t
[parent: 0d906798f680]